2d.shadow.outside.html

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This WPT test may be referenced by the following Test IDs:
- /html/canvas/offscreen/shadows/2d.shadow.outside.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->

<meta charset="UTF-8">

<title>OffscreenCanvas test: 2d.shadow.outside</title>

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<script src="/html/canvas/resources/canvas-tests.js"></script>

<h1>2d.shadow.outside</h1>

<p class="desc">Shadows of shapes outside the visible area can be offset onto the visible area</p>

<script>

var t = async_test("Shadows of shapes outside the visible area can be offset onto the visible area");

var t_pass = t.done.bind(t);

var t_fail = t.step_func(function(reason) {

    throw reason;

});

t.step(function() {

  var canvas = new OffscreenCanvas(100, 50);

  var ctx = canvas.getContext('2d');

  ctx.fillStyle = '#f00';

  ctx.fillRect(0, 0, 100, 50);

  ctx.shadowColor = '#0f0';

  ctx.shadowOffsetX = 100;

  ctx.fillRect(-100, 0, 25, 50);

  ctx.shadowOffsetX = -100;

  ctx.fillRect(175, 0, 25, 50);

  ctx.shadowOffsetX = 0;

  ctx.shadowOffsetY = 100;

  ctx.fillRect(25, -100, 50, 25);

  ctx.shadowOffsetY = -100;

  ctx.fillRect(25, 125, 50, 25);

  _assertPixel(canvas, 12,25, 0,255,0,255);

  _assertPixel(canvas, 87,25, 0,255,0,255);

  _assertPixel(canvas, 50,12, 0,255,0,255);

  _assertPixel(canvas, 50,37, 0,255,0,255);

  t.done();

});

</script>